/* assets/css/styles.css - ScaleKit.mx */

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-secondary: #8b5cf6;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    
    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-200: #e2e8f0;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1e293b;
    --color-slate-900: #0f172a;
    
    --color-blue-50: #eff6ff;
    --color-blue-100: #dbeafe;
    --color-blue-600: #2563eb;
    --color-blue-700: #1d4ed8;
    --color-blue-800: #1e40af;
    
    --color-green-50: #f0fdf4;
    --color-green-100: #dcfce7;
    --color-green-600: #16a34a;
    --color-green-800: #166534;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-slate-900);
    background: var(--color-slate-50);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navegación */
.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-slate-200);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-slate-900);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-blue-600), var(--color-blue-800));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color:#fff;
}

.btn-primary {
    background: var(--color-blue-600);
    color: white;
}

.btn-primary:hover {
    background: var(--color-blue-700);
}

.btn-gradient {
    background: linear-gradient(to right, var(--color-blue-600), var(--color-blue-700));
}

.btn-gradient:hover {
    background: linear-gradient(to right, var(--color-blue-700), var(--color-blue-800));
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: 0.75rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    background: var(--color-slate-400);
    cursor: not-allowed;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 1rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-green-100);
    color: var(--color-green-800);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-slate-600);
    max-width: 48rem;
    margin: 0 auto 2rem;
}

/* Grid */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
}

/* Cards */
.card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-slate-200);
    transition: all 0.3s;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-lg {
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

.card-product {
    position: relative;
    overflow: hidden;
    border: 2px solid var(--color-slate-200);
}

.card-product:hover {
    border-color: var(--color-blue-600);
    box-shadow: var(--shadow-xl);
}

.product-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(to right, var(--color-blue-600), var(--color-secondary));
    color: white;
    padding: 0.5rem 1rem;
    border-bottom-left-radius: 1rem;
    font-weight: 700;
    font-size: 0.875rem;
}

/* Feature Box */
.feature-box {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    text-align: left;
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-slate-200);
}

.feature-icon {
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.feature-title {
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--color-slate-600);
}

/* Stats Banner */
.stats-banner {
    background: linear-gradient(to right, var(--color-blue-600), var(--color-blue-800));
    color: white;
    padding: 3rem 1rem;
    margin: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--color-blue-100);
}

/* Product List */
.products-section {
    padding: 4rem 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-slate-600);
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 3rem;
}

/* Testimonials */
.testimonial {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-slate-200);
}

.testimonial-text {
    color: var(--color-slate-700);
    margin-bottom: 1rem;
    font-style: italic;
}

.testimonial-author {
    font-weight: 600;
    color: var(--color-slate-900);
}

.testimonial-business {
    font-size: 0.875rem;
    color: var(--color-slate-600);
}

/* FAQ */
.faq-item {
    background: white;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-slate-200);
    margin-bottom: 1rem;
}

.faq-question {
    padding: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background: var(--color-slate-50);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-slate-600);
    display: none;
}

.faq-answer.active {
    display: block;
}

/* Footer */
.footer {
    background: var(--color-slate-900);
    color: white;
    padding: 3rem 1rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    font-size: 0.875rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--color-blue-400);
}

.footer-copy {
    text-align: center;
    margin-top: 2rem;
    color: var(--color-slate-400);
    font-size: 0.875rem;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-slate-700);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-slate-300);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-blue-600);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control:disabled {
    background: var(--color-slate-100);
    cursor: not-allowed;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.required {
    color: var(--color-danger);
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

.alert-info {
    background: var(--color-blue-50);
    border: 1px solid var(--color-blue-100);
    color: var(--color-blue-800);
}

.alert-success {
    background: var(--color-green-50);
    border: 1px solid var(--color-green-100);
    color: var(--color-green-800);
}

.alert-danger {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.alert-warning {
    background: #fffbeb;
    border: 1px solid #fef3c7;
    color: #92400e;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.whatsapp-btn {
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    text-decoration: none;
    transition: all 0.3s;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 20px 30px rgba(37, 211, 102, 0.4);
}

/* Spinner */
.spinner {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-8 { margin-top: 2rem; }
.mt-16 { margin-top: 4rem; }

.py-16 { padding-top: 4rem; padding-bottom: 4rem; }

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        text-align: center;
    }
    
    .md\:grid-cols-2,
    .md\:grid-cols-3 {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
}